Basically think of 5 of your favorite things these can be: Videogames, books, films, music, comic, tv series ect/whatever. For example mine would be : watchmen, Lord of the rings, Pendulum, Crysis 3. (don't judge)

Then you compare wallpapers from all of them and pick the best one. So you only upload one.

(mix it up for example Compare the wallpapers for each thing and then And then pick the best wallpaper out and upload it :)

Btw this wallpaper is pretty big 8000x3333 so you can crop it for any composition u like :)